FR1066737A - Device for working metals by means of intermittent electric discharges - Google Patents
Device for working metals by means of intermittent electric dischargesInfo
- Publication number
- FR1066737A FR1066737A FR1066737DA FR1066737A FR 1066737 A FR1066737 A FR 1066737A FR 1066737D A FR1066737D A FR 1066737DA FR 1066737 A FR1066737 A FR 1066737A
- Authority
- FR
- France
- Prior art keywords
- electric discharges
- intermittent electric
- working metals
- metals
- working
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H1/00—Electrical discharge machining, i.e. removing metal with a series of rapidly recurring electrical discharges between an electrode and a workpiece in the presence of a fluid dielectric
- B23H1/02—Electric circuits specially adapted therefor, e.g. power supply, control, preventing short circuits or other abnormal discharges
- B23H1/022—Electric circuits specially adapted therefor, e.g. power supply, control, preventing short circuits or other abnormal discharges for shaping the discharge pulse train
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1076289X | 1952-11-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1066737A true FR1066737A (en) | 1954-06-09 |
Family
ID=9607574
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1066737D Expired FR1066737A (en) | 1952-11-21 | 1952-11-21 | Device for working metals by means of intermittent electric discharges |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE523661A (en) |
CH (1) | CH315171A (en) |
DE (1) | DE1076289B (en) |
FR (1) | FR1066737A (en) |
GB (1) | GB774090A (en) |
LU (1) | LU32422A1 (en) |
NL (2) | NL182871B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2899535A (en) * | 1956-04-04 | 1959-08-11 | Krall |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2322561A (en) * | 1943-06-22 | automatic balancing of rotating bodies | ||
US2235385A (en) * | 1939-03-23 | 1941-03-18 | Rava Alexander | Welding method and apparatus |
LU31769A1 (en) * | 1951-11-14 | Method X Company |
-
0
- NL NL93571D patent/NL93571C/xx active
- NL NLAANVRAGE7411801,A patent/NL182871B/en unknown
- LU LU32422D patent/LU32422A1/xx unknown
- BE BE523661D patent/BE523661A/xx unknown
-
1952
- 1952-11-21 FR FR1066737D patent/FR1066737A/en not_active Expired
-
1953
- 1953-11-13 CH CH315171D patent/CH315171A/en unknown
- 1953-11-17 DE DEC8466A patent/DE1076289B/en active Pending
- 1953-11-20 GB GB32318/53A patent/GB774090A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2899535A (en) * | 1956-04-04 | 1959-08-11 | Krall |
Also Published As
Publication number | Publication date |
---|---|
DE1076289B (en) | 1960-02-25 |
LU32422A1 (en) | |
NL182871B (en) | |
BE523661A (en) | |
GB774090A (en) | 1957-05-08 |
CH315171A (en) | 1956-07-31 |
NL93571C (en) |
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